| UN R125 Driver Forward Vision | Driver Forward Field of Vision | Uniform Provisions Concerning the Approval of Motor Vehicles with regard to the Forward Field of Vision of the Motor Vehicle Driver Driver Forward Vision Driver Forward Field of Vision UN Regulation No. 125 UN R125 | UNR | 125 | |
| UN R176 FVA | Field of Vision Assistants | FVA Field of Vision Assistants UN Regulation No. 176 UN R176 | UNR | 176 |